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Bike touring routes & trails

Auvergne Rhône Alpes

Viuz-La-Chiésaz

Col du Semnoz summit – Crêt de Châtillon Summit loop from Semnoz Alpin

Bike touring routes & trails

Auvergne Rhône Alpes

Viuz-La-Chiésaz

Col du Semnoz summit – Crêt de Châtillon Summit loop from Semnoz Alpin

Hard

22

riders

Col du Semnoz summit – Crêt de Châtillon Summit loop from Semnoz Alpin

01:38

17.1km

390m

Cycling

Hard bike ride. Good fitness required. You may need to push your bike for some segments of this route. The starting point of the route is accessible with public transport.

Last updated: August 12, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Parc naturel régional du Massif des Bauges

Waypoints

A

Start point

Bus stop

1

5.44 km

Crêt de la Grande Danne

Highlight • Summit

2

7.48 km

View of Lake Annecy and the Crêt de Tertère

Highlight • Viewpoint

Breathtaking view at the top of the Somnoz pass.
Watch out for the weather, I experienced clouds and fog at the pass while the weather was fine in Annecy.

Translated by Google •

Tip by

3

8.03 km

Col du Semnoz summit

Highlight • Summit

Alas sign absent during my visit. Very nice shaded climb from Annecy as you cross state forests. Only the last two kilometers are in full sun.

Translated by Google •

Tip by

4

8.47 km

Crêt de Châtillon Summit

Highlight • Summit

Le Crêt de Chatillon is the highest point in Semnoz, at an altitude of 1,702 m. The panorama is exceptional! We have a 360 ° view of Mont Blanc, the …

Translated by Google •

Tip by

5

9.27 km

Semnoz ascent

Highlight • Other

Climbing Semnoz by bike is an unforgettable experience. The views are well worth the effort.

Translated by Google •

Tip by

6

9.27 km

Le Courant d'Ere

Highlight • Viewpoint

Perfect spot to pause if you’ve climbed up from Col de Leschaux

Tip by

7

11.6 km

Crêt de l'Aigle

Highlight • Summit

Treeless hilltop on the Semnoz plateau with fantastic views of Mont Blanc.

Tip by

8

14.5 km

View of the Baugé National Park

Highlight • Viewpoint

B

17.1 km

End point

Bus stop

Way Types & Surfaces

Way Types

7.90 km

6.27 km

1.56 km

1.40 km

Surfaces

10.3 km

3.83 km

2.83 km

133 m

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Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (1,670 m)

Lowest point (1,440 m)

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Weather

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Monday 19 October

12°C

8°C

-- %

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